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Node-RED won't start with Node.js 12.X LTS.

4/27/2021 10:01 PM	Rate (0)
Dav3i Experienced Member Joined: 3/31/2017 Last visit: 4/4/2025 Posts: 47 Rating: (2)	As per title, I updated Node.js to version 12.X LTS, but Node-RED service wouldn't start any more. I had to go back to version 10.14.2 and everything is now working; am I missing something out? I also updated Node-RED to version 1.3.3 prior to that. Thank you!
	Last edited by: Dav3i at: 04/28/2021 08:27:55
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4/28/2021 8:31 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, I haven't tried to update NodeJS but I will try to do so. Once you have updated node-red, it is installed inanother directory than the existing one. See here. Could this be the reason? Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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4/28/2021 8:35 AM	Rate (0)
Dav3i Experienced Member Joined: 3/31/2017 Last visit: 4/4/2025 Posts: 47 Rating: (2)	Hello! Yes, I followed your guide prior to upgrading Node.js, so the updated version of Node-Red was working correctly before Node.js upgrade itself. May I ask which is the Node.js version currently installed in Industrial OS? I'm not sure I went back to the right one, considering I'm now missing the Manage Palette tab. Best regards.

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4/28/2021 8:41 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, ah right, you are using Industrial OS. The NodeJS version by default is V10.21.0. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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